Corporate Access Authentication is a mission item in Honkai: Star Rail. Check out our guide on its location and how to use it!

How to Get the Corporate Access Authentication

Talk to the Man with Afro

To get the card, fast travel to the Master Control Zone in the Herta Space Station. Then, go to the marked location as shown in the image above.

Herta Space Station Map Guide

Interact with Man with Afro 5 Times

Go to the Man with Afro located near the world shop NPC. After that, talk to the Man with Afro 5 times in order to receive the Corporate Access Authentication!

How to Use the Corporate Access Authentication

Access the Triple Authentication Room

To access the room, go to the Base Zone in the Herta Space Station. Then, go to the location marked in the image above.

Use the 3 Authentication Cards

To open the Triple Authentication Door, you need the Thousand Stars Access Authentication and the ██ Access Authentication cards as well.

So make sure to get those cards first before going to the Triple Authentication Room!

Get the Seriousness of Breakfast Light Cone

Once inside the room, you will need to defeat some enemies first. Then, open the chest behind the desk to get a copy of a 4 star Light Cone, The Seriousness of Breakfast!

The Seriousness of Breakfast Guide

Corporate Access Authentication Information

Corporate Access Authentication
Description	A mysterious card used to access an unknown facility. Its corner has been chipped away and the letters on it have become unrecognizable. But when you hold it under the light at a certain angle, you can see the faint letters that read "Corporate." "Trust me, this is no doubt an access card used to open multiple layers of secured hatches, and it must have been developed by big corporations. The room it unlocks must also have been built by some galactic magnate."

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